DR. CHARLES K. ZACHAR (M. D.) – Diagnostic Radiology Physician, NPI 1124009949
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,168 DIAGNOSTIC RADIOLOGY in FL
Provider Addresses for DR. CHARLES K. ZACHAR (M. D.)
2105 HIGHWAY 44 W
INVERNESS, FL 344533805
Phone: (352) 637-6100
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2005-01-27
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20050127000969 | I | Diagnostic Radiology | FL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 20,000 | 220 | $0 |
| A9585 | Injection, gadobutrol, 0.1 ml | 1,910 | 25 | $0 |
| 77067 | Screening mammography | 563 | 563 | $0 |
| 77063 | Screening 3d breast mammography | 562 | 562 | $0 |
| 77080 | Dxa bone density measurement of hip, pelvis, spine | 515 | 515 | $0 |
Insurance plans in this area (ZIP 34453)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | FL | 93922 | Ultrasound study of arteries of both arms and legs | 18 | 18 |
| DIAGNOSTIC RADIOLOGY | FL | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 126 | 125 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | VA | |
| Interventional Radiology, Diagnostic Radiology, Diagnostic Radiology | VA | |
| Diagnostic Radiology | FL | |
| Diagnostic Radiology | FL | |
| Interventional Radiology, Diagnostic Radiology | FL | |
| Diagnostic Radiology, Interventional Radiology, Diagnostic Radiology | VA | |
| Diagnostic Radiology | FL | |
| Interventional Radiology, Diagnostic Radiology, Diagnostic Radiology | FL | |
| Diagnostic Radiology | FL | |
| Diagnostic Radiology | FL |
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